baber/WOPTO huggingface dataset:
Patent FR-2806991-A1 (FR)
Title: Systeme d'identification d'un vehicule automobile
Inventor: CLAIR OLIVIER
IPC: B60R25/04
Filed: 2000-03-30
Abstract: L'invention concerne un système d'identification d'un véhicule dont le moteur est piloté par un calculateur central électronique de contrôle, relié à un démarreur notamment, comportant un support tel qu'un badge (1), porté par le conducteur du véhicule et contenant une fonction d'identification codée d'autorisation du démarrage, et au moins un lecteur de badge destiné à identifier ledit badge, caractérisé en ce que : - le badge (1) comprend notamment un circuit électronique (3) contenant une mémoire non volatile, destinée à l'enregistrement d'informations relatives au véhicule, à son état et à son fonctionnement et d'informations relatives au propriétaire du véhicule. L'invention est applicable aux véhicules automobiles.
Patent FR-2808917-A1 (FR)
Title: Procede et dispositif de reconnaissance vocale dans des environnements a niveau de bruit fluctuant
Inventor: BRETON PIERRE ALBERT
IPC: G10L21/0216
Filed: 2000-05-09
Abstract: Il s'agit d'un procédé de reconnaissance vocale dans un signal acoustique bruité. Il comporte une phase (1) de numérisation de trames temporelles de signal bruité, une phase (2) de paramétrisation de trames temporelles contenant de la parole, une phase (3) de reconnaissance de formes qui évalue les paramètres par rapport à des références préenregistrées dans un espace de références, une phase (5) de recherche réitérative de modèles de bruit dans les trames de signal bruité, une phase (50) de recherche d'une transition entre un nouveau modèle de bruit et l'ancien et lorsqu'une transition est détectée, une phase (33) de mise à jour de l'espace de références, la phase (2) de paramétrisation incluant une étape d'adaptation (200, 210) des paramètres au nouveau modèle de bruit.
Patent FR-2810402-A1 (FR)
Title: Permeametric device, for allowing infiltration of naturally porous materials by aggressive chemical solutions, comprises cell with rings for receiving sample and piston to exert pressure on sample
Inventor: JULIEN AGNES
IPC: G01N15/08
Filed: 2000-06-19
Abstract: The device comprises a cell (A) with rings (2) which receives the sample and a piston (3) exerting a pressure (P2) on the sample at the same time as an injection syringe (B) operated by a piston (6) exerting a pressure (P1) independent of the mechanical pressure P2. The cell has a screw-nut system (8) in its lower part which allows the height of the material to be adjusted to the final height of the rings. The injection syringe has a watertight lining (17) containing a polluted solution and a piston where the control fluid is completely independent of the solution to be injected. The injection system is independent of the constraint system holding the material to be studied.
Patent FR-2813158-A1 (FR)
Title: Electrode for plasma torch, comprises body with emissive insert at lower end, the insert being formed from a principal metal matrix with an additive which is concentrated in the central region
Inventor: DELZENNE MICHEL
IPC: H05H1/34
Filed: 2000-08-18
Abstract: The plasma torch has an insert (12) which acts as an electrode and is pressed or crimped to the torch body. The insert is fabricated from a principal metal typically tungsten and has additives (14,16) which are concentrated in a cylindrical region having the same height and half the diameter of the insert. The additives are chosen from the oxides of elements such as thorium, cerium or boron  Independent claims are made for a torch and insert using the invention and also for associated methods of fabrication
Patent FR-2813447-A1 (FR)
Title: Printed circuit board/container connection having container with inner hole holding snap fit spring contact upper hole protruding forming upper contact zone.
Inventor: LINDEBERG PAUL
IPC: H01R12/04
Filed: 2000-08-29
Abstract: The electrical connection mechanism connects a printed circuit card (4) and a container (1). Connections are formed by a connector (2) protruding from the container moulding hole, and with a snap fit spring contact (3) with a first and second zone of contact (35,36) pushing against the printed circuit.
Patent FR-2814613-A1 (FR)
Title: Car radio antenna/receiver communication technique having antenna with transmitter/antenna unit radio waves transmitting and electronics unit receiving signals
Inventor: MARX PATRICE
IPC: H04B7/155
Filed: 2000-09-22
Abstract: The communication mechanism between a car antenna (1) and an electronics unit (4) has a transmitter (5) forming part of the receive antenna. Radio signals are passed from the antenna area to the electronics unit and received by the electronics unit.
Patent FR-2815067-A1 (FR)
Title: Lock security cylinder comprises double stator block, key bit and barrel rotor in first stator and operating button at outer end of second stator and declutchable transmission means
Inventor: CORNIOT JACKY
IPC: E05B17/00
Filed: 2000-10-09
Abstract: The security cylinder comprises a double stator block (1), a key bit (6), a barrel rotor (12) in a first stator (3a) and a declutchable transmission means (58) able to translate relative to the stator block between a declutched position and a clutched position where it makes a rotating mechanical connection between the rotor barrel and the key bit. An operating button (18) is mounted at the outer end of a second stator (3b) and a second declutchable transmission means (32) arranged between the operating button and the key bit able to translate between a clutched position where it makes a rotating mechanical connection between the button and the key bit and a declutched position where it releases rotation of the button relative to the key bit. The first transmission means in its clutched position engages the second transmission means to move this latter into its declutched position.
Patent FR-2816302-A1 (FR)
Title: Spreader for lifting heavy loads comprises square tube on which collars slide guided by rack, fixed on tube, to allow precise positioning
Inventor: HYUGA MAKOTO
IPC: B66C1/22
Filed: 2000-11-08
Abstract: The spreader for lifting heavy loads comprises a square tube (1) in the shape of a diamond so that the horizontal and vertical axes correspond to the square tube diagonals. Collars (3) slide on the tube and are guided by a rack (2) fixed on the tube which allows their precise positioning. A locking rack (6) housed inside a cage (8) is locked on the principal rack. A pull rod (7) acting on a return spring allows the disengagement of the rack during positioning of the collars.
Patent FR-2817061-A1 (FR)
Title: Method for receiving and processing electronic discount coupons with mobile telephone, comprises coupon storage in telephone memory and checking against articles bought at payment terminal
Inventor: ELHAOUSSINE MEHDI
IPC: G06Q30/00
Filed: 2000-11-22
Abstract: Discount offers are received from for example an interactive television set and stored as electronic coupons in the memory (6) of a mobile telephone (2). Codes (15) of articles purchased (16) at a point of sale terminal (3) are compared with the electronic coupons transmitted from the mobile telephone memory and in cases of correspondence reductions are made to the total bill  Independent claims are made for equipment used in the method.
Patent FR-2817754-A1 (FR)
Inventor: CHEVALLET JACQUES
IPC: A61M1/14
Filed: 2000-12-08
Abstract: The invention proposes a device for measuring the pressure of blood in a pipe (44) of an extracorporeal blood circuit (42) comprising a pressure measurement section (46) having a substantially rigid wall (64) including a hole (66) which is sealed by a closure element (68), the internal face (70) of which is in contact with the blood and the external face (72) of which is in contact with the ambient air, it being possible for the closure element (68) to be elastically deformed overall along a deformation axis (A-A) under the effect of the blood pressure, characterized in that the closure element (68) is made in a single piece with the associated rigid wall (64) of the pressure measurement section (46).
Patent FR-2821482-A1 (FR)
Inventor: DUFOURNET DENIS
IPC: H01H33/90
Filed: 2001-02-27
Abstract: The circuit breaker includes two contacts (1,2) in a cut-off space filled with dielectric gas under pressure. A thermal extinguishing chamber (4) and a piston compression chamber (5) are linked, with a control valve regulating the movement of dielectric gas according to operating circumstances. The gas pressure within the cut-off space varies with different cut-off currents passing between arcing contacts. The circuit breaker includes two contacts (1,2) in a cut-off space filled with dielectric gas under pressure, and between which an arc forms during opening of the circuit breaker. A thermal extinguishing chamber (4) communicates directly with the cut-off space, and a piston compression chamber (5) communicates with the thermal extinguishing chamber. The piston compression chamber (5) communicates with the cut-off space by an evacuation channel (13) which is separated from the thermal extinguishing chamber and which is closed by a valve (14). The valve is situated between the thermal extinguishing chamber (4) and the piston compression chamber (5) so as to open and allow the evacuation of over-pressure gas from the piston compression chamber through the cut-off space via the channel (13), when the over-pressure of gas in the thermal extinguishing chamber is greater than the over-pressure of gas in the piston compression chamber.
Patent FR-2821573-A1 (FR)
Inventor: BICKART JEAN RENE
IPC: B05B1/34
Filed: 2001-03-05
Abstract: According to the invention, the swirl chamber (7) in a liquid spray nozzle communicates with the outside by means of a coaxial outlet hole (10) and communicates with a coaxial circular channel (11) by means of numerous oblique first transfer channels (12-15).  Each first transfer channel (14) is delimited by an external face (21) having a generally rectilinear profile which connects tangentially to the peripheral wall (8) of the swirl chamber (7), while the internal face is provided with a concave profile (L1) over most of the length thereof.  In this way, the fineness of the droplets sprayed from the nozzle is improved, particularly when the liquid has a viscosity greater than that of water.
Patent FR-2822402-A1 (FR)
Title: Stone-cutting circular saw blade has angled slots in cutting edge pointing in direction of rotation
Inventor: CHIANESE FRANCOIS
IPC: B24D5/12
Filed: 2001-03-23
Abstract: The saw blade (10), having a central aperture (12) for a drive shaft and edge segments (16) coated with abrasive particles, has a number of radial slots (18, 19) extending from its edge in the direction of its center. One or more of the edge slots is two angled sections, with the tip of the angle pointing in the direction of the blade's rotation.  The saw blade (10), having a central aperture (12) for a drive shaft and edge segments (16) coated with abrasive particles, has a number of radial slots (18, 19) extending from its edge in the direction of its center. One or more of the edge slots is two angled sections, with the tip of the angle pointing in the direction of the blade's rotation. In a variant of the design some of the slots can be curved instead of angular, with the convex sides of the curves facing the direction of rotation. The body (11) of the blade is made from e.g. carbon steel with edge segments attached to it by laser welding, and the abrasive particles are of natural or synthetic diamond, tungsten carbide or boron nitride in a matrix of a relatively soft metal or vulcanized resin.
Patent FR-2822556-A1 (FR)
Title: Spectacle frame has flat front bar with expanded edge to engage with matching slots in lenses, nose bridge and side-piece hinge components
Inventor: BERNARDEAU LIONEL
IPC: G02C5/00
Filed: 2001-03-26
Abstract: The spectacle frame consists of a straight and flat front bar (1) with a square or round expanded edge to engage with matching slots in the upper edges (6) of the lenses (3), nose bridge (6) and hinge components (4) for the side-pieces (9). The lenses, nose bridge and hinge components are slid into place from the ends of the bar, after which the hinge components are fixed to the bar by grub screws. The bar measures some 3 - 4 mm in depth and is about 1 mm thick in its flat section, allowing a degree of flexibility to accommodate lens curvature.
Patent FR-2823276-A1 (FR)
Title: Electrical system for controlling vehicle clutch, comprises means of subtracting resistive couple from engine couple, divisor and integrator to produce estimated engine speed signal and comparator
Inventor: SAUVONNET FRANCK
IPC: F16D48/06
Filed: 2001-04-09
Abstract: The system receives actual engine torque and actual engine speed (wr) from a sensor block (16). The clutch resistive torque (Cr) is subtracted (12) from the actual engine torque and the difference after division (13) and integration (14) signals the estimated engine speed (we). A comparator (15) produces the speed difference (dw) and after amplification (17) a resistive couple signal (Cr) which determines clutching and declutching points (R,D).
Patent FR-2823540-A1 (FR)
Title: Power cylinder with straight line and rotary motion has piston rod rotated by hydraulic motor on cylinder end or inside piston.
Inventor: SAVINA THIERRY JEAN
IPC: F15B15/06
Filed: 2001-04-12
Abstract: The power cylinder, comprising a sliding piston (7) dividing the inner cavity of the cylinder (2) into two chambers (8, 9) and a piston rod (12) sliding in a bearing (5) in one end wall (3), has the piston and rod capable of lengthwise motion and rotation. The rotation is produced by a hydraulic motor (20) that can be mounted on the end of the cylinder with its stator (24) fixed to it and its rotor (31) driving the piston rod directly or indirectly, e.g. via a splined shaft (71) inside the rod, or inside the piston with its stator formed by the piston and its rotor connected to the piston rod.
Patent FR-2823443-A1 (FR)
Title: Fire door with actuator has cam to close door held in inactive position by fusible stop which releases above set temperature
Inventor: VIGREUX DANIEL
IPC: E05B65/10
Filed: 2001-04-13
Abstract: The fire door has a closure leaf and a linkage (2) to stop the leaf, controlled by an actuator, for movement about an axis (3). The linkage has a lever (6,7) fixed to an actuating cam (5) which rotates with respect to the closure around a second axis parallel to the first. The cam is held in a spaced position from the linkage by a fusible stop, which releases when the temperature reaches a defined level.
Patent FR-2824475-A1 (FR)
Title: New topical composition containing silanol and alpha hydroxy acids to enhance its antiaging effects, is useful for preventing symptoms of skin aging
Filed: 2001-05-11
Abstract: The invention is based on the discovery that the presence of alpha hydroxy acids, their salts or esters increases and stimulates the antiaging effects of silanol or its derivatives.  Topical composition for preventing symptoms of aging comprising a combination of at least one alpha hydroxy acid (I) or one of its salts and at least one silanol (II), is new.
Patent FR-2825370-A1 (FR)
Inventor: ABERDAM DANIEL
IPC: A61K35/12
Filed: 2001-05-31
Abstract: The invention concerns a method for inducing keratinocyte differentiation of embryonic stem cells of mammals, comprising the following steps: isolating an extracellular matrix secreted by at least one type of mammalian cells; culturing in parallel embryonic stem cells of mammals in undifferentiated state in a suitable culture medium in the presence of LIF; seeding the embryonic stem cells in monolayer on said extracellular matrix; culturing the thus seeded embryonic stem cells in the absence of LIF for a time interval sufficient for their keratinocyte differentiation; and collecting the thus obtained keratinocytes.
Patent FR-2826239-A1 (FR)
Inventor: ORTIZ DE ZARATTE DOMINIQUE
IPC: A23K40/30
Filed: 2001-06-25
Abstract: The invention relates to a hard sugar coating method comprising a step in which a sugar coating syrup is applied, said syrup consisting of maltitol or isomalt and at least one binder, characterized in that all or part of the dry matter of said binder is substituted by a sorbitol syrup or power in order to reduce the fragility of said sugar-coated products.
Patent FR-2828129-A1 (FR)
Title: Use of a polyethylene terephthalate resin with a low intrinsic viscosity to make preforms and containers, especially water bottles
Inventor: DENIS GERARD
IPC: B29C49/06
Filed: 2001-07-31
Abstract: A polyethylene terephthalate resin with an intrinsic viscosity below 0.65 dl/g is used to make preforms and containers.  Independent claims are also included for the following:  (1) a preform with walls consisting of a polyethylene terephthalate resin with an intrinsic viscosity of 0.45-0.65 dl/g;  (2) a container consisting of a polyethylene terephthalate resin with an intrinsic viscosity below 0.65 dl/g.
Patent FR-2830798-A1 (FR)
Title: Porte pour vehicule automobile a store integre, store, enjoliveur et vehicule correspondants
Inventor: JEUFFRAY JEAN MARIE
IPC: B60J1/20
Filed: 2001-10-12
Abstract: L'invention concerne une porte pour véhicule automobile, comprenant une partie supérieure et une partie inférieure présentant un panneau extérieur de carrosserie et un panneau intérieur d'habillage (34), et un élément profilé de renfort (31) s'étendant à l'intérieur de ladite partie inférieure, sensiblement au niveau de la ligne de caisse de ladite porte, ledit élément profilé (31) présentant une section adaptée pour recevoir un store d'occultation (32), destiné à occulter sélectivement une vitre montée dans ladite partie supérieure.
Patent FR-2830599-A1 (FR)
Title: Sliding gate valve comprises body with circulation path and transverse housing containing sliding valve having opening and solid part, valve opening part penetrating downstream housing held under gas pressure during closing
Inventor: FABRE CHRISTOPHE
IPC: F16K3/316
Filed: 2001-10-06
Abstract: The valve comprises a body (1), in which there is a circulation path (2), and a transverse housing (3) secant to the track in which there is a sliding valve (4) having an opening (5) and a solid part. The valve part provided with the opening penetrates, during valve closing, into a downstream watertight housing section (3b) held under a gas pressure greater than that of the transport fluid in the circulation path. In this way, during passage of the valve from the open to the closed position the pressurized gas can flow back into the circulation path to hold the product in it.
Patent FR-2824708-A1 (FR)
Title: Learning aid for a child, to increase the alertness, has elements attached to a garment which are activated to give visual, acoustic and/or tactile reactions to educate the senses
Inventor: ROCHER VIRGINIE
IPC: A41D27/08
Filed: 2001-10-30
Abstract: The clothing accessory or garment, as a child's learning aid, has one or more fitted elements (1) to be attached to the garment (2). The elements are activated to give a visual, acoustic and/or tactile reaction at the visible surface. The rear surface is attached to the garment fabric by a heat-setting adhesive or by Velcro (contact bonding strips).
Patent FR-2826887-A1 (FR)
Title: Treatment of residues from incineration of wastes containing heavy metals and salts, comprises lixiviation, cementation with polysulfides and precipitation of salts with solid/liquid separation at each stage
Inventor: HUBERT JEAN PIERRE
IPC: C04B18/10
Filed: 2002-01-28
Abstract: The treatment of special industrial wastes containing salts and heavy metals such as incineration products and especially residues from the cleaning of fumes from the incineration of domestic waste comprises lixiviation by a washing solution followed or preceded by cementation with polysulfides, followed by separation of the solid and liquid fractions and precipitation of salts in the liquid fraction, followed by a further separation.  The lixiviation stage, conducted at a slightly raised temperature (warm), places soluble species in solution and lowers the pH. After extraction of solid matter, the liquid fraction is subjected to cementation with polysulfides to precipitate heavy metals as sulfides. The solid fraction is preferably also separately treated with polysulfides. After a further separation of solid matter, the liquid fraction is subjected to saline precipitation with hydraulic binders to precipitate the salts contained within it. The water from this stage is reused for a new treatment cycle. The solid fractions from the lixiviation and saline precipitation stages are united to obtain a clinker which has an economic value. An Independent claim is included for an apparatus for the above process, comprising successively a lixiviation-sulfuration stage consisting of a sulfuration cementation unit, a lixiviation unit and a solid/liquid separation unit not necessarily in that order and saline precipitation stage with a liquid/solid separator at its outlet.
Patent FR-2834703-A1 (FR)
Title: Distributor for supports for car bodies comprises conveyor with two rows of rollers rotating in opposite directions and which can be moved between testing position and reject transfer position
Inventor: LOPEZ ALBA ADELARDO
IPC: B62D65/18
Filed: 2002-01-17
Abstract: The distributor for supports for car bodies comprises a conveyor with two rows of rollers which rotate in opposite directions. The conveyor can be moved by a hydraulic cylinder from a position where the first row of rollers feeds supports to a testing station and the second feeds defective supports to a reject station and a second position where defective supports are transferred from the testing station to the second row of rollers.
Patent FR-2837019-A1 (FR)
Title: Dispositif d'affichage par electroluminescence
Inventor: DELAVAULT JACQUES
IPC: G09F13/22
Filed: 2002-03-05
Abstract: Le dispositif d'affichage selon l'invention consiste en un lambrequin portant une source électroluminescente qui engendre les motifs lumineux que l'on désire afficher. Cette source électroluminescente produit une émission de lumière par suite de l'application d'un champ électrique à une substance luminescente (11) telle que, par exemple, un sulfure de zinc dopé au cuivre ou au manganèse. A cet effet, le substance luminescente (11) est placée dans un condensateur dont au moins l'une des armatures (14, 15) est transparente. Ce dispositif d'affichage peut être utilisé à des fins publicitaires et/ ou en tant qu'enseignes de magasin.
Patent FR-2837866-A1 (FR)
Title: Dispositif de securite et mecanisme de manoeuvre d'une installation de fermeture ou de protection solaire incorporant un tel dispositif
Inventor: BRESSON CHRISTOPHE
IPC: E06B9/84
Filed: 2002-03-28
Abstract: Dans un mécanisme (1) incluant, pour l'entraînement d'un moyen d'obturation (T) d'une ouverture (O), un arbre (3) et un élément (8) pourvu d'une denture (89) apte à coopérer avec un cliquet oscillant (6) pour l'immobilisation en rotation de cet arbre, un système de sécurité comprend des moyens (20) de freinage ou de blocage du cliquet (6) dans son mouvement d'oscillations, ces moyens de freinage ou de blocage étant commandés par des moyens (8, 9, 30) de détection de l'état d'un ressort de compensation (10) du couple exercé sur cet arbre (3) par le moyen d'obturation qui peut être un tablier (T).
Patent FR-2838860-A1 (FR)
Inventor: ANDRE ROBERT
IPC: G10K11/172
Filed: 2002-04-17
Abstract: The panel, comprising a cellular core (1) with a sounddamping layer (2) on one side and a total reflective layer (3) on the other, has the sound-damping layer made from a structural component (4) of resinbound fibres in contact with and parallel to the aerodynamic flow, a dissipating layer (6) of metallic fabric and a second structural component (7) of resin-bound fibres lying orthogonal to the aerodynamic flow. The two structural components have open surfaces and are made from glass, carbon or polymer fibres, and the metallic fabric is preferably of stainless steel.